Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5479853 | Multiple stamping dies with cumulative stamping markers and method of stamping parts | James E. Carroll | 1996-01-02 |
| 5471923 | Multiple stamping dies with cumulative stamping markers and method of stampings parts | James E. Carroll | 1995-12-05 |